580 function aes_self_test()

   581 {

   582   //

   583   // Encryption test

   584   //

   585   

   586   var str = '';

   587   for(i=0;i<keySizeInBits/4;i++)

   588   {

   589     str+='0';

   590   }

   591   str = hexToByteArray(str);

   592   var ct  = rijndaelEncrypt(str, str, 'ECB');

   593   ct      = byteArrayToHex(ct);

   594   var v;

   595   switch(keySizeInBits)

   596   {

   597     // These test vectors are for 128-bit block size.

   598     case 128:

   599       v = '66e94bd4ef8a2c3b884cfa59ca342b2e';

   600       break;

   601     case 192:

   602       v = 'aae06992acbf52a3e8f4a96ec9300bd7aae06992acbf52a3e8f4a96ec9300bd7';

   603       break;

   604     case 256:

   605       v = 'dc95c078a2408989ad48a21492842087dc95c078a2408989ad48a21492842087';

   606       break;

   607   }

   608   return ( ct == v && md5_vm_test() );

   609 }

   610